BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:171efc95-cdd5-4f85-af99-51310a39d6ec
DTSTAMP:20260422T134302Z
DTSTART;VALUE=DATE:20271227
SUMMARY:Christmas Day (observed) (Royaume-Uni)
END:VEVENT
END:VCALENDAR